Heavy duty metal ice breaker



FIG. 1 is a front view of the heavy duty metal ice breaker of the present invention;

FIG. 2 is a rear view of the heavy duty metal ice breaker of FIG. 1;

FIG. 3 is a left side view of the heavy duty metal ice breaker of FIG. 1;

FIG. 4 is a right side view of the heavy duty metal ice breaker of FIG. 1;

FIG. 5 is a top plan view of the heavy duty metal ice breaker of FIG. 1; and,

FIG. 6 is a bottom plan view of the heavy duty metal ice breaker of FIG. 1.

The handle is shown broken away in the views to indicate indeterminate length. 

The ornamental design for a heavy duty metal ice breaker, as shown and described. 